Gowtham

Data Analyst with 3+ years of experience building ETL pipelines, Power BI dashboards, and automated reporting solutions. Delivered 35% query optimization, 5+ automated dashboards saving 12 hours/week, and 8% accuracy improvements. Proficient in SQL, DAX, Informatica PowerCenter, and A/B testing across insurance and retail domains.

Data Analyst at Prozech (2025-02 – Present)

• Developed 5+ automated Power BI dashboards tracking sales, operations, and financial KPIs; reduced manual reporting time by 12 hours/week, enabling stakeholders to access real-time insights without analyst intervention.
• Optimized 8+ SQL queries used in daily reporting, reducing execution time by 20–30% and improving dashboard refresh performance for 50+ end-users.
• Conducted data quality audits and validation checks on key datasets, identifying and resolving 15+ data inconsistencies that improved reporting accuracy by 8%.
• Leveraged AI-assisted analytics tools to identify data anomalies and generate automated insights; accelerated root-cause analysis by 25% and enabled faster decision-making for business stakeholders.
• Collaborated with cross-functional teams in Agile sprints to gather requirements, design analytics solutions, and deliver actionable insights for business decisions.

Junior Analyst at Anvizon (2023-01 – 2023-12)

• Optimized SQL-based data pipelines processing 1M+ records, reducing query execution time by 35% and improving downstream analytics reliability across business units.
• Designed interactive Power BI dashboards with advanced DAX and star-schema models; led A/B testing across 10+ product experiments, delivering recommendations that shaped pricing and retention strategy.
• Performed data profiling, validation, and transformation to ensure data accuracy and consistency for critical business reporting.

Programmer Analyst Trainee at Cognizant Technology Solutions (2022-05 – 2022-12)

• Optimized ETL workflows for insurance databases using Informatica PowerCenter and SQL, ensuring data integrity for critical risk and compliance reporting while improving delivery speed by 10%.
• Orchestrated Knowledge Transfer (KT) sessions for 10+ team members, standardizing ETL documentation and migrating high-volume data with zero downtime via robust validation scripts.
• Designed relational data models and automated data extraction processes to support enterprise reporting requirements.

Programmer Analyst Trainee Intern at Cognizant Technology Solutions (2022-01 – 2022-05)

• Reduced manual reporting turnaround by 15% by automating multi-source data extraction and transformation using Informatica PowerCenter; built relational data models in MySQL for product reporting.
• Supported data pipeline development and quality assurance for critical business processes.

Master of Professional Studies in Data Science – University of Maryland, Baltimore County (UMBC) (2024-01 – 2025-12)